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javascript - In the vue.js component development model, how to make the style only apply to this component and its subcomponents.

If scoped is used, the style can only affect the current component but not its sub-components. Sometimes due to design problems, there are a lot of styles shared between different sub-components. I would like to ask an expert if the style can only be applied to this component and other sub-component...

怪我咯 2017-05-18 10:51:18

About config configuration

Why does my local customized configuration file and adding new fields not work?

~Missing~ 2017-10-30 16:14:59

javascript - In vue, after the parent component is instantiated, will the child component also be instantiated?

In Vue, after the parent component is instantiated, will the child component also be instantiated? If not, how to instantiate the subcomponent

给我你的怀抱 2017-05-19 10:44:40

How to pass document id from one component to another component

I have created a document in one component and I want to use that id in another component how to use document id in another component

P粉821231319 2024-03-20 08:43:56

vue3 js component: component not updated

I have a component that collects data from an API. The data returned from the API is an array containing the details. One of the values in the array is the type of component that should be rendered, all other data is passed to the component. I'm trying to render the correct component based on the ...

P粉779565855 2024-02-25 14:50:02

React method to pass input value state from parent component to child component

I have a parent component that maps through my array and prints out an iteration of the various Child components. I'm trying to access state in the parent component but can't figure out how to extract the correct state for the "inputValue" from the child component and put it in the parent ...

P粉300541798 2023-09-17 00:11:51

You can see somewhere in the source code that the loading sequence is conventional configuration -> application configuration -> module configuration -> dynamic configuration.

You can see somewhere in the source code that the loading sequence is conventional configuration -> application configuration -> module configuration -> dynamic configuration.

勇哥 2018-09-19 18:19:01

Configuring HTTPS protocol with SSL configuration error for Apache

According to the configuration method in the article (http://huajike.blog.51cto.com/396971/805954), the certificate was successfully generated and then the configuration file was changed according to the article and the server was restarted. The picture shows the error message. . .

PHP中文网 2017-05-16 17:00:49

Send data from component to subcomponent in vue 3

I'm trying to do this by sending data from my parent component formTelemarketing to my child component nAsignedCalls, I'm doing a prop:{register:Number} in the parent props, when I click the submit button (not the submit button) A form is supposed to be populated and my action button calls the funct...

P粉481815897 2023-09-01 17:12:52

javascript - Custom subcomponent receives parent component data, how to use v-for to render multiple subcomponents

Let’s start with the code. Now there are 4 objects passed to the child component. How to use v-for to render 4 child components? Should v-for be placed in the template of the parent component or in the child component?

PHP中文网 2017-05-19 10:44:00

Update the calculated properties of a parent component after the child component modifies the prop data

I need to make a relatively complex API request object with a large number of UI components responsible for updating different properties of the object. I pass the basic request model as a prop from the parent component to its child components, and the child components pass it to their components (a...

P粉633733146 2024-02-26 11:56:21

javascript - vue2.0 subcomponent uses $parent.$emit and $on to communicate with the parent component and reports an error?

This is a child component and this is a parent component. Since vue2.0 has deprecated the events attribute, how do click events in my child component bubble up to the parent component, and when should the parent component listen to this event and trigger it. I try to pass this.$parent.$... under the...

仅有的幸福 2017-05-19 10:32:24

javascript - How can one component in vue better listen to the events of another component?

There are four routing components A, B, C, and D under the parent component APP. There are A1, B1, C1, and D1 subcomponents under these four routing components respectively. There is also an E component under the app. When these components A1, B1, C1, and D1 are clicked, the methods in the E compone...

習慣沉默 2017-06-14 10:53:44

Change reference of parent component in child component using Vue 3

I have a child component called Navbar. Logout is an option in the navigation bar. <a@click="(event)=>{event.preventDefault();}">Logout</a> I have imported this Navbar into a parent component called Home. In the Home component, there is a div (a modal box), <divclass=&quo...

P粉615886660 2023-12-05 14:45:34

Module configuration file problem

Modifying parameters in configuration files under different modules will not affect the configuration information of other modules, right? ?

野人杨 2018-05-27 20:55:24

How to pass data from child component to parent component in ReactJS?

I'm trying to send data from a child component to its parent like this: constParentComponent=React.createClass({getInitialState(){return{language:'',};},handleLanguageCode:function(langValue){this.setState ({language:langValue});},render(){return(&

P粉441076405 2023-08-27 13:34:07

Teacher, I don't understand here: If you customize the configuration file, will all the framework's configuration files become invalid?

Teacher, I don’t understand here: If you customize the configuration file, will all the framework’s configuration files become invalid?

蜡笔小毅儿 2017-11-19 17:04:22

javascript - vue uses asynchronous components combined with is to load components on demand.

{code...} {code...} When clicked, the asynchronous component is loaded (the component can be loaded), but the following error is reported {code...} When trying to add a name to the abc component, the following error is still reported, Does anyone know how to solve it? abc.vue {code...}

仅有的幸福 2017-06-26 10:55:50

Dynamically render a Vue component within another component

Using Vue3.2.41-@heroicons/vue2.0.14-inertiajs1.0-vite4.0.0 I'm calling a Vue component using this: The component looks like this: <template><component:is="icon"/><CalendarDaysIcon/>&

P粉764003519 2023-08-30 20:51:07

Configuration database

There is nothing to create a new database configuration file.

闫宇川。 2019-05-23 22:27:14